Não informado. (1984). Lifestyles: Family and economic issues. Human Sciences Press.
Chicago-referens (17:e uppl.)Não informado. Lifestyles: Family and Economic Issues. New York: Human Sciences Press, 1984.
MLA-referens (8:e uppl.)Não informado. Lifestyles: Family and Economic Issues. Human Sciences Press, 1984.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.